.set_result{
    .img_box{
        width: 2rem;
        height: 2rem;
        background: #ccc;
        margin: 0.5rem auto 0.3rem;
    }
    p{
        text-align: center;
        font-size: 0.38rem;
    }
}
.md-button.block {
    width: 90%;
    margin:2rem auto;
    height: 0.9rem;
}